452743263 has 28 divisors (see below), whose sum is σ = 775785168. Its totient is φ = 258707520.

The previous prime is 452743261. The next prime is 452743283. The reversal of 452743263 is 362347254.

It is not a de Polignac number, because 452743263 - 2¹ = 452743261 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452743261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 39258 + ... + 49463.

Almost surely, 2^452743263 is an apocalyptic number.

452743263 is a deficient number, since it is larger than the sum of its proper divisors (323041905).

452743263 is an frugal number, since it uses more digits than its factorization.

452743263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88746 (or 88731 counting only the distinct ones).

The product of its digits is 120960, while the sum is 36.

The square root of 452743263 is about 21277.7645207385. The cubic root of 452743263 is about 767.8634553391.

The spelling of 452743263 in words is "four hundred fifty-two million, seven hundred forty-three thousand, two hundred sixty-three".